Forged Pistons Wiseco BMW E34 M5 S38B36 95MM 9.4:1:1

Wiseco pistons are made of the highest quality digitally machined aluminium using high-quality technologies.

Each piston has an optimized piston crown to improve filling and a specially selected wall shape for each application.

This resulted in less clearance between the cylinder and the lighter piston.

Included: Pistons, rings, seams and seasafety